Access config properties programmatically

[Paul Fraser]

Hi,

The karaf docs state "Apache Karaf stores and loads all configuration in 
files located in the |etc| folder."

To access and/or set properties in code do the files have to be loaded 
as properties files in code and then saved back after changes or does 
karaf have a simple method to manipulate properties?

Karaf docs and googling for a way to set "log level" in code provides a 
very confusing array of suggestions.

Karaf test code seems to use executeCommand to do it using the console 
commands.

Paul Fraser